679210424 has 32 divisors (see below), whose sum is σ = 1347632640. Its totient is φ = 320258400.

The previous prime is 679210381. The next prime is 679210451. The reversal of 679210424 is 424012976.

It is a super-2 number, since 2×679210424² = 922653600140519552, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12932 + ... + 39059.

It is an arithmetic number, because the mean of its divisors is an integer number (42113520).

Almost surely, 2^679210424 is an apocalyptic number.

It is an amenable number.

679210424 is a deficient number, since it is larger than the sum of its proper divisors (668422216).

679210424 is a wasteful number, since it uses less digits than its factorization.

679210424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52091 (or 52087 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 679210424 is about 26061.6657948029. The cubic root of 679210424 is about 879.0254466143.

The spelling of 679210424 in words is "six hundred seventy-nine million, two hundred ten thousand, four hundred twenty-four".